package testGuava.example.testApach;


import org.apache.commons.lang3.StringUtils;
import org.junit.Test;

/**
 * @ClassName : org.example.testApach.StringTest
 * @Description : 类描述
 * Created by cyd on 2021-09-15 12:52:58
 */
public class StringTest {

    @Test
    public void test01() {
        String str = "";
        System.out.println(StringUtils.isEmpty(str));
        System.out.println(StringUtils.isBlank(str));

        String str2 = " ";
        System.out.println(StringUtils.isEmpty(str2));
        System.out.println(StringUtils.isBlank(str2));
    }
}
